test: fix assets path

Author: takaokouji

test/integration/costumes.test.js

@@ -214,7 +214,7 @@ describe('Working with costumes', () => {
             .mouseMove(abbyElement)
             .perform();
         // wait for one of Abby's alternate costumes to appear
-        await findByXpath('//img[@src="https://cdn.assets.scratch.mit.edu/internalapi/asset/45de34b47a2ce22f6f5d28bb35a44ff5.svg/get/"]');
+        await findByXpath('//img[@src="https://assets.scratch.mit.edu/internalapi/asset/45de34b47a2ce22f6f5d28bb35a44ff5.svg/get/"]');
         const logs = await getLogs();
         await expect(logs).toEqual([]);
     }, 60 * 1000);